Answer:
There is 7.5% increase in the number of songs on his mp3 player.
Step-by-step explanation:
Original Songs in mp3= 440 songs
Final Songs in mp3= 473 songs
We need to find percent of increase in the number of songs on his mp3 player.
The formula used is: 
Now putting values and finding percent of increase
So, there is 7.5% increase in the number of songs on his mp3 player.
The answer is 7 1/3 hope it helps!
Answer:
Step-by-step explanation:
→ 
→ 
[ add the x inside the bracket ]
→ 
[ remove the bracket ]
→ 
[ final answer ]
Answer:
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Step-by-step explanation:
let me know if its correct
RU is a diameter, so the two equations make half a circle which is 180 degrees.
24x+5 + 10x+5 = 180
Combine like terms:
34x + 10 = 180
Subtract 10 from both sides:
34x = 170
Divide both sides by 34
X= 5
RS= UV
RS = 10x +5
Replace x with 5
RS = 10(5) + 5 = 55
Answers:
X = 5
RS = 55
